He had taken a few days' leave from his army training and they had taken refuge in the Charing Cross Hotel while an unexploded bomb in the Strand was being dealt with. They could hear the naval guns that had been stationed on trolleys between Vauxhall and Waterloo--boom-boom-boom--but the bombers were looking for other targets and seemed to have moved on. 'Doesn't it ever stop?' Jimmy asked. 'Apparently not.' 'It's safer in the army,' he laughed.